| Source: The Commonwealther (St. Louis, Mo.: Commonwealth Steel Company), 1915-1930 (incomplete run) Location: St.L. / 05 / C737 | |
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| Last Name: | Bergman |
| First Name: | Fred |
| Middle Name: | L. |
| Volume: | IV |
| Issue: | 3 |
| Date of Publication: | March/April 1918 |
| Page: | 10 |
| Remarks: | in list of employees serving in the military |
